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drm/xe: Send 'none' recovery method for XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET

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XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET is intended for debugging hangs,
so wedge the device with 'none' recovery method and have it available
to the user for debugging.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260305130720.3685754-4-raag.jadav@intel.com
This commit is contained in:
Raag Jadav 2026-03-05 18:36:49 +05:30 committed by Matthew Brost
parent 9810e23b7a
commit f3014d7f65
1 changed files with 8 additions and 1 deletions
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9
drivers/gpu/drm/xe/xe_device.c
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@ -1318,8 +1318,15 @@ void xe_device_declare_wedged(struct xe_device *xe)
xe_gt_declare_wedged(gt);
if (xe_device_wedged(xe)) {
/*
* XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET is intended for debugging
* hangs, so wedge the device with 'none' recovery method and have
* it available to the user for debugging.
*/
if (xe->wedged.mode == XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET)
xe_device_set_wedged_method(xe, DRM_WEDGE_RECOVERY_NONE);
/* If no wedge recovery method is set, use default */
if (!xe->wedged.method)
else if (!xe->wedged.method)
xe_device_set_wedged_method(xe, DRM_WEDGE_RECOVERY_REBIND |
DRM_WEDGE_RECOVERY_BUS_RESET);